White-Rodgers 1F98EZ-1441

White-Rodgers™ Blue™ Easy Install™ 4-Wire Low Voltage Programmable Thermostat, 45 - 90 deg F, +/-1 deg F Differential


Manufacturer part number:



Emerson Electric

White-Rodgers™ Blue™ Easy Install™ Programmable Thermostat, 4-Wire, Low Voltage, 45 - 90 deg F, +/-1 deg F Differential, 4 Stages Heat, 2 Stages Cool, Temperature Settings Per Day: 4, 0, Programs Per Week: 7, Terminal Designations: RC, RH, C, G, Y, Y2, W/E, W2, O/B, L, +S, -6, DHM, DHM2, HM, HM2, System Switching: Auto-Heat-Cool-Off-Emergency, Fan Switching: Auto-On, 20/30 VAC, Battery/Hardwired/Power Stealing, Horizontal Mount, White, 5-1/2 Inch L x 5-3/4 Inch W x 1-1/2 Inch D, Includes: (2) AA Battery, User Interface and Equipment Control
  • Reusable plug-in configuration tool – eliminates multiple trips up and down stairs during setup and system testing
  • Color coded LEDs provide positive feedback for easy setup
  • User interface featuring scrolling text – confirms connection to equipment control and displays words for easy menu configuration
  • Intuitive menu driven setup programming and operation, with audio prompt to confirm touch screen entries
  • Dehumidification, humidification
  • Dual fuel heat pump
  • Easy install 12 Inch touch screen

Application: Multi-Stage Heat Pumps

Products specifications
Attribute nameAttribute value
ApplicationConventional or Heat Pump
Brand NameWhite-Rodgers™
Control Range45 - 90 deg F
Differential+/-1 deg F
Dimensions5-1/2 Inch L x 5-3/4 Inch W x 1-1/2 Inch D
Fan SwitchingAuto-On
ManufacturerEmerson Electric
Mounting TypeHorizontal
Number of Stages4 Heat/2 Cool
Power SourceBattery/Hardwired/Power Stealing
Programs Per Week7
SeriesBlue™ Easy Install™
Stages Cool2
Stages Heat4
System SwitchingAuto-Heat-Cool-Off-Emergency
Temperature Settings Per Day4, 0
Terminal DesignationsRC, RH, C, G, Y, Y2, W/E, W2, O/B, L, +S, -6, DHM, DHM2, HM, HM2
Type4-Wire, Low Voltage
Voltage Rating20/30 VAC